Manufacturer of External Vacuum Packaging Machine - Duofa Machinery Equipment Factory Price Wholesale 600 Type External Vacuum Packaging Machine, which integrates multiple functions such as vacuum, sealing, and inflation. The sealing adopts pneumatic sealing, completely changing the phenomenon of weak sealing in traditional packaging. The vacuum speed is very fast, it can be completed in only 2-3 seconds. No restrictions on product appearance or size, especially large or oddly shaped objects can be vacuum packed.

The 600 type external vacuum packaging machine has an inflation function, which can fill the packaging bag with the required gas. Suitable for vacuum packaging of electronic products such as semiconductors, chips, ICs, fabrics, cotton and wool products, sponges, etc., reducing packaging volume and saving your logistics costs. For food, vegetables, seafood, electronics and other products, nitrogen or other gases are filled to maintain freshness, original flavor, and shock resistance.

The 600 type external vacuum packaging machine has four functions: 1. pumping, inflating, sealing, and cooling. This application is suitable for food preservation, such as vegetables, onions, and dried fruits. 2. Turning off the exhaust switch is equivalent to inflating, sealing, and cooling. This type of use is suitable for applications such as food, electronics, appliances, etc. that are afraid of accumulation and shock resistance. If it is not food, it can be used for other gases. 3. Turning off the inflation switch is equivalent to: pumping, sealing, and cooling. This application is suitable for vacuum packaging in industries such as food, electronics, medicine, tools, and department stores. 4. Exhaust switch, inflation switch, and turn off are equivalent to sealing and cooling. This application is suitable for sealing various candy foods, general merchandise, stationery, appliances, medicines, etc.

performance parameter

Common problem handling

1. When the exhaust proximity switch does not work, the machine will not inflate, indicating that the exhaust proximity switch is broken and needs to be replaced.

2. When the sealing proximity switch does not work, the machine will not inflate, indicating that the sealing proximity switch is broken and needs to be replaced.

3. When the proximity switches of nozzle A and nozzle B do not work, the nozzle motor will not stop running, indicating that the proximity switch of nozzle A is broken and needs to be replaced.

When the vacuum pump of this machine is working for a long time, the oil level of the vacuum pump should be checked in a timely manner. If the oil level is below the horizontal line, it should be refueled in a timely manner. Due to the large number of joint parts in the machine, it is necessary to add lubricating oil in a timely manner to reduce the wear and damage of some parts.